| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2O + Fe2(SO4)3 + H2SO4 = 2 CuSO4 + 2 FeSO4 + H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
KJ + MnO2 + H2SO4 = K2SO4 + J2 + MnSO4 + H2O =>
2 KJ + MnO2 + 2 H2SO4 = K2SO4 + J2 + MnSO4 + 2 H2O
Al(NO3)3 + H2SO4 = AlSO4 + (NO3)3 + H2 =>
Al(NO3)3 + H2SO4 = AlSO4 + (NO3)3 + H2
C2H5OH + KMnO4 + H3OSO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
7 C2H5OH + 4 KMnO4 + 4 H3OSO4 = 7 CH3COOH + 2 Mn2SO4 + 2 K2SO4 + 13 H2O
FeCaO = FeCa + O2 =>
2 FeCaO = 2 FeCa + O2
SO3 + H2 = S + H2O =>
SO3 + 3 H2 = S + 3 H2O
C4H8 = C + H2 =>
C4H8 = 4 C + 4 H2
I2 + Na2S2O3 = NaI + S2 + O2 =>
2 I2 + 2 Na2S2O3 = 4 NaI + 2 S2 + 3 O2
C2H3OOH(aq) + Zn(s) = Zn(C2H3O2)2(aq) + H2(g) =>
2 C2H3OOH(aq) + Zn(s) = Zn(C2H3O2)2(aq) + H2(g)
H + CLi = C2 + HLi3 =>
2 H + 6 CLi = 3 C2 + 2 HLi3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
Ca2 + H(OH) = Ca(OH)2 + H2 =>
Ca2 + 4 H(OH) = 2 Ca(OH)2 + 2 H2
HB2 + NaOH = NaB2 + H2O =>
HB2 + NaOH = NaB2 + H2O
HIO3 + H2C2O4 = CO2 + I2 + H2O =>
2 HIO3 + 5 H2C2O4 = 10 CO2 + I2 + 6 H2O
NaNO3 + C = Na2CO3 + CO2 + N2 =>
4 NaNO3 + 5 C = 2 Na2CO3 + 3 CO2 + 2 N2
K + I + Pb(NO3)2 = KNO3 + PbI2 =>
2 K + 2 I + Pb(NO3)2 = 2 KNO3 + PbI2
Fe + Ce2 = FeCe3 =>
2 Fe + 3 Ce2 = 2 FeCe3
HB2 + NaOH = NaB2 + H2O =>
HB2 + NaOH = NaB2 + H2O
C13H28 + O2 = CO2 + H2O =>
C13H28 + 20 O2 = 13 CO2 + 14 H2O
C12H24SO3 + O2 = CO2 + H2O + SO2 =>
2 C12H24SO3 + 35 O2 = 24 CO2 + 24 H2O + 2 SO2
CaO + H2O = CaH + O =>
2 CaO + H2O = 2 CaH + 3 O
Hg + Al2(CO3)3 = Hg3(CO3)4 + Al =>
9 Hg + 4 Al2(CO3)3 = 3 Hg3(CO3)4 + 8 Al
BaI2 + H2SO4 = HI + BaSO4 =>
BaI2 + H2SO4 = 2 HI + BaSO4
CuS + NO3 = NO + Cu2 + SO4 =>
2 CuS + 4 NO3 = 4 NO + Cu2 + 2 SO4
Na3PO4(aq) + KClO3(aq) = NaClO3(aq) + K3PO4(aq) =>
Na3PO4(aq) + 3 KClO3(aq) = 3 NaClO3(aq) + K3PO4(aq)
CuOHCl + NH3*H2O = HCl + [Cu(NH3)4](OH)2 + H2O =>
CuOHCl + 4 NH3*H2O = HCl + [Cu(NH3)4](OH)2 + 3 H2O
Al(OH)3 + Na2O + H2O = Na3[Al(OH)6] =>
2 Al(OH)3 + 3 Na2O + 3 H2O = 2 Na3[Al(OH)6]
CH3CH2CH2CH2OH + KBr + H2SO4 = CH3CH2CH2CH2Br + KHSO4 + H2O =>
CH3CH2CH2CH2OH + KBr + H2SO4 = CH3CH2CH2CH2Br + KHSO4 + H2O
C4H9OH + KI + H2SO4 = C4H9I + K2SO4 + H2O =>
2 C4H9OH + 2 KI + H2SO4 = 2 C4H9I + K2SO4 + 2 H2O
C3H8 + O2 = H3O + CO2 =>
3 C3H8 + 13 O2 = 8 H3O + 9 CO2
Fe + H3O{+} = Fe2{+} + H2 + H2O =>
4 Fe + 2 H3O{+} = 2 Fe2{+} + H2 + 2 H2O
NaOH + CH3COOH = NaC2H3O2 + HOH =>
NaOH + CH3COOH = NaC2H3O2 + HOH
HgNO2 + NiSO4 = HgSO4 + NiNO2 =>
HgNO2 + NiSO4 = HgSO4 + NiNO2
Bi(OH)3 + Na2SnO2 = Na2SnO3 + H2O + Bi =>
2 Bi(OH)3 + 3 Na2SnO2 = 3 Na2SnO3 + 3 H2O + 2 Bi
NaNO3 + HSO4 = Na(SO4) + H(NO3) =>
NaNO3 + HSO4 = Na(SO4) + H(NO3)
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
C4Cl + S2Cl2 = CS2 + Cl2 =>
2 C4Cl + 8 S2Cl2 = 8 CS2 + 9 Cl2
Li2CO3 + Zn = ZnCO3 + Li =>
Li2CO3 + Zn = ZnCO3 + 2 Li
Al2(CrO4)3 + HCl = AlCl3 + CrCl3 + Cl2 + H2O =>
2 Al2(CrO4)3 + 48 HCl = 4 AlCl3 + 6 CrCl3 + 9 Cl2 + 24 H2O
C6H5NH2 + H2O = H3O + C6H4NH2 =>
C6H5NH2 + H2O = H3O + C6H4NH2
Sr(OH)2 + HNO3 = SrNO3 + H2 + O2 =>
2 Sr(OH)2 + 2 HNO3 = 2 SrNO3 + 3 H2 + 2 O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2O2 + H3PO4 = H5PO6 =>
H2O2 + H3PO4 = H5PO6
CH3CH2CH2CH2Cl + CH3NH2 = CH3CH2CH(CH3)CH2NH2 + HCl =>
CH3CH2CH2CH2Cl + CH3NH2 = CH3CH2CH(CH3)CH2NH2 + HCl
HCl + MnSO4 = MnCl2 + H2SO4 =>
2 HCl + MnSO4 = MnCl2 + H2SO4
CrO3 + HCl + C12H22O11 = CrCl3 + H2O + CO2 =>
16 CrO3 + 48 HCl + C12H22O11 = 16 CrCl3 + 35 H2O + 12 CO2
Na(s) + Cl(g) = NaCl =>
Na(s) + Cl(g) = NaCl
HCHO + O2 = CO + H2O =>
2 HCHO + O2 = 2 CO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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